October 21, 2021 Dataset Open Access

Schoenig, Jan; von Eynatten, Hilmar; Tolosana-Delgado, Raimon; Meinhold, Guido

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  <dc:creator>Schoenig, Jan</dc:creator>
  <dc:creator>von Eynatten, Hilmar</dc:creator>
  <dc:creator>Tolosana-Delgado, Raimon</dc:creator>
  <dc:creator>Meinhold, Guido</dc:creator>
  <dc:date>2021-10-21</dc:date>
  <dc:description>The database includes 13615 garnet compositions of eight oxides commonly analysed in lab routines: SiO2, TiO2, Al2O3, Cr2O3, FeOtotal, MnO, MgO, and CaO (in wt%). These are complemented by the following covariables:

setting and metamorphic facies class: code indicating the geologic/tectonic setting of the host rock

composition class: code indicating the compositional class of the host rock

author: authors of the original paper providing the data

journal: journal of the original paper

region: origin of the data, in the format "region, country"

sample name: sample ID in the original paper

Pavg(kbar): if available, indicated pressure

Tavg(°C): if available, indicated temperature

host-rock type and/or metamorphic facies: facies indication of host rock

lithology and/or protolith: composition indication of host rock

SiO2: wt%

TiO2: wt%

Al2O3: wt%

Cr2O3: wt%

FeOtotal: wt%

MnO: wt%

MgO: wt%

CaO: wt%

 

This research was funded by DFG grant EY 23/27-1.</dc:description>
  <dc:identifier>https://rodare.hzdr.de/record/1220</dc:identifier>
  <dc:identifier>10.14278/rodare.1220</dc:identifier>
  <dc:identifier>oai:rodare.hzdr.de:1220</dc:identifier>
  <dc:relation>doi:10.1007/s00410-021-01854-w</dc:relation>
  <dc:relation>url:https://www.hzdr.de/publications/Publ-33278</dc:relation>
  <dc:relation>url:https://static-content.springer.com/esm/art%3A10.1007%2Fs00410-021-01854-w/MediaObjects/410_2021_1854_MOESM1_ESM.xlsx</dc:relation>
  <dc:relation>doi:10.14278/rodare.1219</dc:relation>
  <dc:relation>url:https://rodare.hzdr.de/communities/rodare</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by/4.0/legalcode</dc:rights>
  <dc:subject>garnet major-element composition</dc:subject>
  <dc:subject>host-rock discrimination</dc:subject>
  <dc:title>Garnet major-element composition as an indicator of host-rock type: a machine learning approach using the random forest classifier / supplementary data</dc:title>
  <dc:type>info:eu-repo/semantics/other</dc:type>
  <dc:type>dataset</dc:type>
</oai_dc:dc>